package com.atguigu.principle.singleresponsibility;

/**
 * @author gcq
 * @Create 2020-09-28
 */
public class SingleResponsibility2 {
    public static void main(String[] args) {
        RoadVehicle roadVehicle = new RoadVehicle();
        roadVehicle.run("摩托车");
        roadVehicle.run("汽车");
        AirVehicle airVehicle = new AirVehicle();
        airVehicle.run("飞机");
    }
}
//方案2 分析
// 1、遵守单一职责原则
// 2、但是这样做的改动很大，即将类分解，同时修改客户端
// 3、改进：直接修改Vehicle类，改动代码会比较少=>方案3
class RoadVehicle {
    public void run(String vehicle) {
        System.out.println(vehicle + " 公路运行");
    }
}
class AirVehicle {
    public void run(String vehicle) {
        System.out.println(vehicle + " 天空运行");
    }
}